Jobs at Questronix

Plans and manages software testing activities, creates test strategies and plans, supervises test analysts, ensures requirements traceability, coordinates defect management, monitors testing quality and efficiency, and reports progress to project stakeholders. The role also maintains test documentation and supports continuous improvement while ensuring compliance with banking policies and quality standards.

Responsible for performance assurance across cloud and on-premise banking systems. Develops non-functional test requirements, strategies, scenarios, KPIs, and test cases; executes load, stress, scalability, and performance testing; analyzes bottlenecks and recommends tuning improvements. Builds testing frameworks and platforms, selects tools, prepares reports, and collaborates with technical and business stakeholders to ensure requirements are testable and delivery quality continuously improves.

Designs and implements enterprise technology solutions within the CTO organization. Collaborates with business stakeholders, technology suppliers, and technical teams to assess business needs, modify existing systems, and apply enterprise architecture guardrails. Requires broad expertise in cloud, on-premises, and hybrid infrastructure, architecture frameworks, banking technology, regulatory compliance, security, and Agile practices.

Facilitates Scrum ceremonies, enforces Scrum practices, supports team self-organization, removes distractions, and promotes continuous improvement. Analyzes process and data to identify efficiency opportunities, refines requirements and user stories, and collaborates with business and technical stakeholders to balance needs, costs, risks, and delivery priorities within a regulated banking environment.

Develop and maintain full-stack applications by designing client and server architecture, building front-end interfaces, managing databases, creating APIs, testing performance, troubleshooting software, implementing security settings, and documenting technical solutions. Collaborate with development teams and product managers using Agile/Scrum methodologies.

Develop and maintain native Android applications using Kotlin, Android SDK, Jetpack, and modern architecture patterns. Integrate RESTful APIs, backend services, and third-party SDKs; optimize performance; troubleshoot defects; and provide production support. Collaborate with designers, backend developers, QA, and stakeholders throughout the SDLC. Participate in code reviews, testing, deployment, CI/CD, and Google Play publishing while maintaining secure, reliable, and maintainable applications.

Develop and support AI applications for knowledge-base ingestion, document parsing, data preprocessing, RAG workflows, and context injection. Build data pipelines for structured and unstructured data, integrate backend services with Python frameworks, and support Docker and Kubernetes deployments. Improve AI accuracy and reduce hallucinations while collaborating with cross-functional teams on testing, deployment, and continuous system improvement.

Develop, enhance, and maintain full-stack applications using Next.js, TypeScript, Java, Spring Boot, and Quarkus. Build RESTful APIs and microservices, deploy applications on OpenShift, and support modernization into containerized cloud-ready architectures. Perform unit testing, debugging, code reviews, performance optimization, API integration, and defect resolution across frontend and backend systems.

Develops advanced PL/SQL database solutions, including procedures, packages, functions, views, triggers, schemas, and ETL routines. Tunes query and database performance using indexes, optimizer hints, AWR, Explain Plan, and profiling tools. Performs data modeling and migration from flat files and legacy systems. Collaborates with analysts, engineers, and stakeholders in Agile teams while applying automated testing and CI/CD practices to database development.

Provides Level 1 operational support for enterprise infrastructure across servers, operating systems, networks, storage, backups, and critical services. Monitors systems 24/7, responds to alerts, triages incidents, troubleshoots connectivity and service issues, manages ITSM tickets, performs account administration, executes standard procedures and approved changes, and escalates complex issues. Maintains documentation, coordinates with internal teams and vendors, supports production and non-production environments, and participates in shift-based operations including nights, weekends, and holidays.

Develop and maintain scalable full-stack web applications using Node.js, Vue.js, PHP CodeIgniter, and MySQL. Build responsive user interfaces, RESTful APIs, backend services, database structures, and system integrations. Handle deployment, debugging, performance optimization, testing, code reviews, release management, production support, and application maintenance while collaborating within an Agile/Scrum team.

Develops and executes comprehensive software tests, including functional, integration, regression, system, end-to-end, and user acceptance testing. Creates test plans, scenarios, cases, and data; identifies and tracks defects; analyzes results; and recommends quality improvements. Collaborates with development teams during Agile/Scrum sprints, participates in requirements and test planning activities, and maintains QA documentation and release-readiness reports.

Design, develop, and maintain responsive frontend applications using React.js, TypeScript, and Tailwind. Build reusable UI components, integrate APIs and backend services, optimize performance, debug issues, test applications, and conduct code reviews. Collaborate with designers, backend developers, QA engineers, architects, and stakeholders while providing technical guidance to frontend developers.

Gather, analyze, document, and validate business and system requirements. Translate stakeholder needs into functional requirements, process flows, user stories, and acceptance criteria. Facilitate workshops and interviews, collaborate with product and technical teams, support traceability and change management, resolve functional issues, and assist with user acceptance testing and documentation.

Design, develop, and maintain scalable backend applications, services, APIs, and integrations. Optimize application logic, databases, performance, security, and reliability. Conduct code reviews, troubleshoot complex issues, and collaborate with frontend, QA, DevOps, architecture, and business teams throughout the SDLC. Provide technical guidance and enforce development, security, and integration standards.

Leads the design, architecture, and implementation of scalable enterprise applications and technology solutions. Translates requirements into secure, maintainable designs; provides technical direction and mentorship; reviews architecture, code, integrations, and implementation approaches; identifies risks and performance considerations; and collaborates with stakeholders to align solutions with enterprise, security, and development standards.

Implement and maintain CI/CD pipelines, automate deployments and infrastructure processes, manage application environments, monitor system performance and availability, troubleshoot production issues, and collaborate with development, QA, security, and infrastructure teams to improve reliability and operational efficiency.

Designs, develops, optimizes, and supports ETL and data integration processes using IBM DataStage and Oracle Database 19c. Responsibilities include creating complex SQL queries, managing data transformations, validating data quality, troubleshooting processing issues, tuning performance, monitoring scheduled jobs, and supporting production ETL applications across enterprise systems.

Provides onsite infrastructure subject matter expertise across middleware, networking, servers, APIs, load balancing, and Oracle databases. Investigates incidents by analyzing logs and data, identifies root causes and event triggers, validates findings, and develops short- and long-term solutions. Communicates complex technical issues through clear explanations and diagrams, collaborates with stakeholders, and supports flexible schedules including overtime, shift, and weekend work when needed.

Provide L2 production support for IBM AS/400 and IBM i systems and applications. Monitor system health, jobs, queues, interfaces, file transfers, and data flows; troubleshoot incidents and failures; manage user access and authorities; perform backups and restores; support changes and documentation; and coordinate with L2/L3 teams and vendors during on-call or shift-based operations.